8 million tonnes of plastic are going into the ocean every year. This is a shocking statistic. But I’m not just talking about floating islands of discarded bottles and carrier bags – some of this plastic is so small we can hardly see it. Sign here to ban...

This February was the hottest in recorded history, scorching crops and flooding homes all across the planet. Record-breaking temperatures have robbed the Arctic of its winter. And yet despite this, governments around the world still plan to build massive new coal...